/* Калькулятор партнёрского вознаграждения. Цвета берутся из переменных страницы (лендинг и кабинет задают одни и те же имена),
   запасные значения — фирменные цвета LEBREN. */
.calc{--c-ink:var(--ink,#282828);--c-muted:var(--muted,#66625C);--c-line:var(--line,#E7E3DB);--c-accent:var(--accent,#FD9C01);--c-soft:var(--soft,#F3F0EA);--c-accent-ink:var(--accent-ink,#A85F00);--c-red:var(--red,#B3261E);
  font-family:inherit;color:var(--c-ink);display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:20px;align-items:start}
.calc *{box-sizing:border-box}
.calc-form,.calc-result{border-radius:20px}
.calc-form{background:#fff;border:1px solid var(--c-line);padding:26px;box-shadow:0 1px 2px rgba(40,40,40,.05),0 12px 32px rgba(40,40,40,.07)}
.calc-field{border:0;margin:0 0 20px;padding:0;min-width:0}
.calc-field:last-child{margin-bottom:0}
.calc-field>label,.calc-field>legend{display:block;font-weight:800;font-size:15px;margin:0 0 8px;padding:0}
.calc-input{position:relative}
.calc input[type=text],.calc input[type=tel],.calc textarea{width:100%;font:inherit;font-size:17px;padding:13px 14px;border:1.5px solid #D8D3C9;border-radius:12px;background:#fff;color:var(--c-ink)}
.calc textarea{resize:vertical;min-height:76px;font-size:16px}
.calc-input input{padding-right:52px}
.calc-input span{position:absolute;right:14px;top:50%;transform:translateY(-50%);color:var(--c-muted);font-weight:700;pointer-events:none}
.calc input[type=text]:focus,.calc input[type=tel]:focus,.calc textarea:focus{outline:none;border-color:var(--c-ink);box-shadow:0 0 0 3px rgba(253,156,1,.25)}
.calc-seg{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.calc-seg label{position:relative;display:block;cursor:pointer}
.calc-seg input{position:absolute;opacity:0;inset:0;width:100%;height:100%;margin:0;cursor:pointer}
.calc-seg span{display:flex;align-items:center;justify-content:center;text-align:center;min-height:52px;padding:10px 12px;border:1.5px solid #D8D3C9;border-radius:12px;background:#fff;font-weight:700;font-size:15px;line-height:1.25;transition:.15s}
.calc-seg label:hover span{border-color:#B9B3A8}
.calc-seg input:checked+span{border-color:var(--c-ink);background:#FFF8EA;box-shadow:inset 0 0 0 1px var(--c-ink)}
.calc-seg input:focus-visible+span{outline:3px solid var(--c-ink);outline-offset:2px}
.calc-hint{font-size:13.5px;color:var(--c-muted);margin:8px 0 0}
.calc-hint.auto{color:var(--c-accent-ink)}
.calc-note{font-size:14px;line-height:1.45;background:#FFF3DC;color:#7A4A00;border-radius:12px;padding:10px 13px;margin:10px 0 0}
.calc-err{font-size:13.5px;color:var(--c-red);margin:6px 0 0}

.calc-result{background:#282828;color:#fff;padding:28px;position:sticky;top:88px}
.calc-result .r-label{font-size:14px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:rgba(255,255,255,.7);margin:0 0 6px}
.calc-result .r-amount{font-size:clamp(34px,5.4vw,50px);line-height:1.05;font-weight:800;letter-spacing:-.02em;color:var(--c-accent);margin:0 0 20px;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}
.calc-result .r-empty{color:rgba(255,255,255,.75);font-size:17px;line-height:1.5;margin:0}
.calc-result dl{margin:0 0 18px;display:grid;gap:9px}
.calc-result dl div{display:flex;justify-content:space-between;gap:16px;font-size:15px;border-bottom:1px solid rgba(255,255,255,.12);padding-bottom:9px}
.calc-result dt{color:rgba(255,255,255,.7)}
.calc-result dd{margin:0;font-weight:700;text-align:right}
.calc-result .r-text{font-size:15px;line-height:1.5;color:rgba(255,255,255,.9);margin:0 0 10px}
.calc-result .r-foot{font-size:13px;line-height:1.45;color:rgba(255,255,255,.62);margin:0 0 20px}
.calc-result .r-below{background:rgba(255,255,255,.08);border-radius:14px;padding:16px 18px;font-size:16px;line-height:1.5;margin:0 0 20px}
.calc-result .r-partial{background:rgba(253,156,1,.14);border-radius:12px;padding:10px 13px;font-size:14px;line-height:1.45;margin:0 0 16px;color:#FFE2B0}
.calc-btn{display:inline-flex;align-items:center;justify-content:center;font:inherit;font-weight:800;font-size:17px;border-radius:13px;padding:15px 24px;border:2px solid transparent;cursor:pointer;width:100%;transition:.15s;text-decoration:none}
.calc-btn.primary{background:var(--c-accent);color:#282828}
.calc-btn.primary:hover:not(:disabled){background:#FFAE2E}
.calc-btn.ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.35);margin-top:10px}
.calc-btn.ghost:hover{border-color:#fff}
.calc-btn:disabled{opacity:.6;cursor:default}
.calc-btn:focus-visible,.calc-result a:focus-visible{outline:3px solid #fff;outline-offset:3px}

.calc-contact{margin-top:22px;padding-top:22px;border-top:1px solid rgba(255,255,255,.18)}
.calc-contact h3{font-size:19px;margin:0 0 6px;color:#fff}
.calc-contact .c-sub{font-size:14px;color:rgba(255,255,255,.7);margin:0 0 14px;line-height:1.45}
.calc-contact label.c-l{display:block;font-size:14px;font-weight:700;margin:12px 0 6px;color:#fff}
.calc-contact input[type=text],.calc-contact input[type=tel],.calc-contact textarea{background:#fff;border-color:transparent}
.calc-contact .c-check{display:flex;gap:10px;align-items:flex-start;font-size:13.5px;line-height:1.4;color:rgba(255,255,255,.8);margin:14px 0 16px}
.calc-contact .c-check input{margin-top:3px;width:18px;height:18px;accent-color:var(--c-accent);flex:none}
.calc-contact .c-err{background:rgba(179,38,30,.25);color:#FFD3CF;border-radius:10px;padding:10px 12px;font-size:14px;margin:12px 0 0}
.calc-contact .c-ok{background:rgba(46,125,79,.28);color:#D8F3E2;border-radius:12px;padding:16px 18px;font-size:16px;line-height:1.5}
.calc-hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}

@media (max-width:860px){
  .calc{grid-template-columns:1fr}
  .calc-result{position:static}
}
@media (max-width:480px){
  .calc-form,.calc-result{padding:20px}
  .calc-seg{grid-template-columns:1fr}
  .calc-btn{font-size:16px}
}
@media (prefers-reduced-motion:reduce){.calc *{transition:none!important}}